Galaxy M21 vs Realme 6
Shop Samsung Galaxy
Galaxy M21
Starting at
£89.00
Realme 6
Starting at
£125.00What's the difference between the Galaxy M21 and Realme 6?
Galaxy M21 vs Realme 6 comes down to the chipset, battery and screen size. Refurbished, the Galaxy M21 starts at £89, £36 less than the Realme 6.
Refurbished from
Chipset
Battery
Screen size
Screen type
Main camera
- Chipset: Exynos 9611 on the Galaxy M21, Mediatek MT6785 Helio G90T on the Realme 6.
- The Galaxy M21 has a bigger battery: 6000 mAh vs 4300 mAh.
- Screen size: 6.4 inch on the Galaxy M21, 6,5 inch on the Realme 6.
Galaxy M21 vs Realme 6 specs
The Galaxy M21 and Realme 6, both released in 2020, offer distinct strengths for different users. The Galaxy M21 features a larger 6000 mAh battery suited for those who prioritise long-lasting use without frequent charging. Realme 6 has a slightly bigger 6.5 inch screen with an IPS LCD panel, ideal if you want more display space for videos and apps. Galaxy M21's Super AMOLED screen delivers deeper colours, while Realme 6 offers a marginally taller resolution. Realme 6's main camera captures 64 megapixels, which is better for detailed photos, whereas Galaxy M21's front camera has 20 megapixels for sharper selfies. Both have 4 GB RAM and 64 GB storage, matching in everyday performance and capacity. Your choice depends on whether you value battery life, screen size and type, or camera detail most.
Galaxy M21 vs Realme 6 price
Colour
- BlueSold out
- BlueSold out
Storage
- 64GBSold out
- 64GBSold out
Galaxy M21 vs Realme 6 battery life and software updates
Durability covers battery capacity and software updates. Both phones run Android and come from the same release year, but they differ in battery size which affects how long you can go between charges.
Battery Capacity
The Galaxy M21 has a 6000 mAh battery, making it suitable for users who want extended use throughout the day without needing to recharge often. This is beneficial if you spend long hours away from a charger. Realme 6's 4300 mAh battery suits everyday use where charging during the day is possible.
Software Updates
This means both devices run their original Android versions without official access to newer updates.
Battery
Foldable
Software updates
Year of release
Galaxy M21 vs Realme 6 performance
Performance depends on chipset, RAM, and storage. Both phones have 4 GB RAM and 64 GB storage, which supports typical multitasking and app storage for everyday use. The chipsets differ, affecting processing capabilities for various tasks.
Processor Chipset
The Galaxy M21 uses the Exynos 9611 chipset, while the Realme 6 runs on the Mediatek MT6785 Helio G90T. Each chipset handles apps and games differently. Users focused on gaming or intensive tasks may find the Mediatek Helio G90T better suited, while the Exynos 9611 covers general app use smoothly.
Memory and Storage
Both devices come with 4 GB RAM and 64 GB storage, which supports everyday multitasking and storing apps, photos, and files. This setup is ideal for users who want a balanced experience without needing extensive storage or memory upgrades.
Chipset
RAM
Galaxy M21 vs Realme 6 screen
Screen quality involves size, resolution, and panel technology. These differences influence how you view content, with each screen type suiting different preferences for colour and size.
Screen Size and Resolution
Realme 6 offers a 6.5 inch screen with 1080 x 2400 resolution, providing a bit more room for watching videos or browsing. The Galaxy M21 has a slightly smaller 6.4 inch screen with 1080 x 2340 resolution, which is still sharp and clear for daily use.
Screen Panel Type
Galaxy M21 features a Super AMOLED screen, which tends to display deeper blacks and more vibrant colours, ideal for those who value richer visuals. Realme 6 uses an IPS LCD screen, which delivers accurate colours and good brightness, suitable for users prioritising natural colour tones.
Resolution
Screen size
Screen type
Galaxy M21 vs Realme 6 camera
Audiovisual features include front and main cameras. These impact how detailed your photos and selfies appear, with differences that matter depending on your photography needs.
Front Camera
Galaxy M21 has a 20 megapixel front camera, making it well suited for users who prioritise high-resolution selfies and video calls with clear detail. Realme 6's 16 megapixel front camera is capable for everyday selfie use.
Main Camera
Realme 6 comes with a 64 megapixel main camera, which captures more detail and is suitable for photography enthusiasts who want sharper images. Galaxy M21's 48 megapixel main camera offers good picture quality for general photography needs.
Camera type
Front camera
Main camera
Galaxy M21 vs Realme 6 size and design
Miscellaneous features include connectivity, SIM and storage expandability, weight, and network compatibility. These affect how you use the phone day to day and add convenience.
Connectivity and SIM
Both phones include USB-C and a 3.5mm headphone jack, making it easy to connect headphones or charge with common cables. They both support dual physical SIM cards for managing two numbers simultaneously, and are unlocked for use on any compatible 4G network.
Storage Expansion
Each device supports microSDXC cards, allowing you to expand storage beyond the built-in 64 GB. This suits users who need extra space for media or apps without relying solely on internal memory.
Weight
The Galaxy M21 weighs 188 g, slightly lighter than the Realme 6 at 191 g. This small difference may be noticeable if you prefer a lighter phone for extended handheld use.
Carrier compatibility
Connector
Depth
Height
Mobile network
SD card slot
SIM card
Weight
Width
Galaxy M21 or Realme 6: which should you buy?
Buy the Galaxy M21 if
- you want to spend less: it starts at £89, £36 less than the Realme 6
- you want a bigger battery (6000 mAh vs 4300 mAh)
- you want an OLED screen
Buy the Realme 6 if
- you want a higher-resolution main camera (64 megapixels vs 48 megapixels)
Galaxy M21 vs Realme 6 FAQs
Galaxy M21 vs Realme 6 comes down to the chipset, battery and screen size. Chipset: Exynos 9611 on the Galaxy M21, Mediatek MT6785 Helio G90T on the Realme 6. The Galaxy M21 has a bigger battery: 6000 mAh vs 4300 mAh.
The Galaxy M21 is cheaper refurbished, from £89 compared with £125 for the Realme 6.
The Galaxy M21 has a bigger battery: 6000 mAh vs 4300 mAh.
The Realme 6 has a higher-resolution main camera: 64 megapixels vs 48 megapixels.
Updates for the Galaxy M21 ended in Mar 2024. We don't have published update dates for the Realme 6.
Both come in 64GB refurbished.
